<?php
/**
 * Zend Framework
 * LICENSE
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 * @category Zend
 * @package Zend_Config
 * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
 * @license http://framework.zend.com/license/new-bsd New BSD License
 * @version $Id: Array.php 24593 2012-01-05 20:35:02Z matthew $
 */
/**
 *
 * @see Zend_Config_Writer
 */
require_once 'Zend/Config/Writer/FileAbstract.php';

/**
 *
 * @category Zend
 * @package Zend_Config
 * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
 * @license http://framework.zend.com/license/new-bsd New BSD License
 */
class Zend_Config_Writer_Array extends Zend_Config_Writer_FileAbstract {

    /**
     * Render a Zend_Config into a PHP Array config string.
     * @since 1.10
     * @return string
     */
    public function render () {
        $data = $this -> _config -> toArray ();
        $sectionName = $this -> _config -> getSectionName ();
        if (is_string ($sectionName)) {
            $data = array($sectionName => $data);
        }
        $arrayString = "<?php\n" . "return " . var_export ($data, true) . ";\n";
        return $arrayString;
    }

}
